<template>
  <div>
    <!-- <div class="front-notice"><i class="el-icon-bell" style="margin-right: 2px"></i>公告：{{ top }}</div> -->
    <!--头部-->
    <div class="front-header">
      <div class="front-header-left">
        <img src="@/assets/imgs/qiantai.png"  alt="">
        <div class="title">智慧药箱pc平台</div>
      </div>
      <div class="front-header-center">
        <div class="front-header-nav">
          <el-menu :default-active="$route.path" mode="horizontal" router>
						<el-menu-item index="/front/home">首页</el-menu-item>
            <el-menu-item index="/front/userAi">AI助手</el-menu-item>
            <el-menu-item index="/front/service">服务</el-menu-item>
						<el-menu-item index="/front/person">个人中心</el-menu-item>
          </el-menu>
        </div>
      </div>
      <div class="front-header-right">
        <div v-if="!user.username">
          <el-button @click="$router.push('/login')">登录</el-button>
          <el-button @click="$router.push('/register')">注册</el-button>
        </div>
        <div v-else>
          <el-dropdown>
            <div class="front-header-dropdown">
              <img :src="user.avatar" alt="">
              <div style="margin-left: 10px">
                <span>{{ user.name }}</span><i class="el-icon-arrow-down" style="margin-left: 5px"></i>
              </div>
            </div>
            <el-dropdown-menu slot="dropdown">
              <el-dropdown-item>
                <div style="text-decoration: none" @click="logout">退出</div>
              </el-dropdown-item>
            </el-dropdown-menu>
          </el-dropdown>
        </div>
      </div>
    </div>
    <!--主体-->
    <div class="main-body">
      <router-view ref="child" @update:user="updateUser" />
    </div>
    <dibuBAH></dibuBAH>
  </div>

</template>

<script>


import dibuBAH from "@/components/dibuBAH.vue";
export default {
  name: "FrontLayout",

  data () {
    return {
      // top: '',
      // notice: [],
      user: JSON.parse(localStorage.getItem("xm-user") || '{}'),
    }
  },
  components: {
    dibuBAH
  },

  mounted() {
    this.loadNotice()
  },
  methods: {
    // loadNotice() {
    //   this.$request.get('/notice/selectAll').then(res => {
    //     this.notice = res.data
    //     let i = 0
    //     if (this.notice && this.notice.length) {
    //       this.top = this.notice[0].content
    //       setInterval(() => {
    //         this.top = this.notice[i].content
    //         i++
    //         if (i === this.notice.length) {
    //           i = 0
    //         }
    //       }, 2500)
    //     }
    //   })
    // },
    updateUser() {
      this.user = JSON.parse(localStorage.getItem('xm-user') || '{}')   // 重新获取下用户的最新信息
    },
    // 退出登录
    logout() {
      localStorage.removeItem("xm-user");
      this.$router.push("/login");
    },
  }

}
</script>

<style scoped>
  @import "@/assets/css/front.css";
</style>